It's getting tougher for smokers to find anywhere to smoke these days, but some people have found a way around it by "lighting up" with electronic cigarettes.
The question is, are electronic cigarettes really any safer?
Smokers call them a "lifesaver," but health officials are wary of the rising popularity of electronic cigarettes and many say they should be banned along with regular cigarettes.
Check out our list of pros and cons and let us know what you think!
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